Minorities, refugees and human rights
(with Momchil Milanov) in Robert Kolb and Momchil Milanov (eds), The Cambridge History of International Law, Vol. X: International Law at the Time of the League of Nations (1920-1945), General editor Randall Lesaffer, Cambridge, Cambridge University Press (forthcoming April 2025). Online ISBN: 9781108633963.
Mexico v Smith & Wesson: Jurisdictional Aspects
Miguel Ángel Reyes Moncayo and Wilma Laura Gandoy Vázquez (eds), El negocio de la letalidad: el tráfico de armas a México, Mexico, Secretaría de Relaciones Exteriores (2024). ISBN: 978-607-446-342-2.
Overlooking Continuity: National Minorities and ‘Timeless’ Human Rights
Klara Polackova Van der Ploeg, Luca Pasquet and León Castellanos-Jankiewicz (eds.), International Law and Time: Narratives and Techniques, (Switzerland: Springer, 2022), 421-440. DOI: 10.1007/978-3-031-09465-1_20. ISBN: 978-3-031-09464-4.
Negotiating Equality: Minority Protection in the Versailles Settlement
Michel Erpelding, Burkhard Hess and Hélène Ruiz-Fabri (eds), Peace Through Law: The Versailles Peace Treaty and Dispute Settlement after World War I, (Nomos, Baden-Baden, 2019), 123-155. DOI: 10.5771/9783845299167. ISBN: 978-3-8487-5754-1.
Serious Breaches of Peremptory Norms
(with Eric Wyler) Andre Nollkaemper and Ilias Plakokefalos (eds), Principles of Shared Responsibility in International Law: An Appraisal of the State of the Art, (Cambridge, Cambridge University Press, 2014), 284-311. ISBN: 9781139940009.
State Responsibility and International Crimes
(with Eric Wyler) William Schabas and Nadia Bernaz (eds), Routledge Handbook of International Criminal Law, (Oxford, Routledge, 2011), 385-406. ISBN: 978-0-415-55203-5.